When I posted yesterday to give my advice about one thing the Commissioner could do before leaving office I didn't explain why he would be leaving office soon. I thought everyone knew that but it's apparent from the comments made that many don't understand so let me explain. Commissioners of Social Security have fixed six year terms. A Commissioner's six year term doesn't run from the date that he or she is confirmed. It runs until the end of the fixed six year time period. In O'Malley's case, he was confirmed with only a little more than a year left in that six year time period. O'Malley's six year term ends on Inauguration Day in January. However, after a Commissioner's six year term ends he or she can remain as Commissioner until a new Commissioner is confirmed. If Kamala Harris had been elected, this might have been of importance but she wasn't. More important than all this six year term business is the fact that a President can fire a Social Security Commissioner any time he or she chooses. That's what happened to Andrew Saul. It's extremely unlikely that O'Malley would want to hang around for the chaos of Trump II but even if he tried, he'd almost certainly be summarily fired. If you think there will be any bipartisanship in Trump II you haven't been paying attention. Thus, O'Malley will be leaving office by Inauguration Day.
By the way, don't expect a nomination for a new Commissioner anytime soon. Both Republican and Democratic administrations have taken treated the nomination as a low priority matter.